Nice Fan-Control is an innovative Z-Wave thermostat designed for precise temperature control in buildings with 2-pipe fan coil units or 4-pipe fan coil units. It is ideal for use in offices or secondary homes, as it automatically adjusts fan speed based on temperature differences, programmed heating schedules, or manual inputs. Highlights: • Capacitive touch buttons for intuitive operation • Tempered glass panel and PC alloy housing for a modern design • Precise temperature setting function for optimal comfort • Non-volatile memory retains settings even during power outages • Intelligent on/off control for electric valves (ball valve) or air valves • Easy installation of the rear steel frame plate Technical Specifications: • Model: Fan2-Control • Wireless protocol: Z-Wave (Series 800) • Frequency: 868.4 MHz (EU) • Input voltage: AC85 – 260 V; 50/60 Hz • Rated current: ≤ 3 A • Load type: Resistive load • Power consumption: ≤ 1 W • Overcurrent protection: External 10 A circuit breaker required • Operating temperature: 0 to 55 °C • Temperature setting range: 5 to 37 °C • Temperature sensor: NTC 10K • Operating humidity: < 95% (non-condensing) • Mounting hole spacing: 60–65 mm (standard 60 or 86 mm wall box) • Dimensions: 86 x 86 x 14 mm Article Dimensions (WxHxL) 85 x 85 x 42 mm IP-Rating IP20